
Replication materials for "Institutional Overlap in Global Governance and the Design of Intergovernmental Organizations" (Bernhard Reinsberg, Oliver Westerwinter)
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This replication package contains the following files:

* PIGFIG_RIO_do: main file to reproduce tables and figures

* PIGFIG_RIO_dyads.dta: main dataset at dyadic level (for all COW IGOs and all respective prior IGOs)

* PIGFIG_RIO_monads.dta: dataset at IGO-level with key variables for all 534 COW IGOs

* PIGFIG_RIO_dyads_proposals.dta: dataset for robustness check to implement the selection model with "proposal organizations" (Reinsberg and Westerwinter 2021). States did not establish these proposal organizations but their context (with respect to preexisting IGOs j=1,...,J) can nonetheless be computed. This dataset should not be used for the main analysis but only for robustness table A25.
